(6) JBL MTC-426SG Square Grilles for Control 426C/T/426LP/424LP Ceiling Speakers

The JBL MTC-426SG is a full-face magnetic grille built for JBL Control 426C/T, 426LP and 424LP ceiling speakers. This 6-pack outfits a full zone in one order, which keeps every speaker in a lobby, dining room, corridor, or open office looking identical instead of mismatched from separate purchases.

The grille holds on with full-face magnets, so it comes off by hand for driver access, tap changes, or repainting the ceiling, then snaps back flat with no visible fasteners. An integrated tether stays connected while the grille is off, which keeps it from dropping onto a table, a display case, or someone's laptop during service. That single detail saves damage claims on live sites where you cannot clear the room to change a tap setting.

The square face gives the low-profile, trim look specifiers ask for on modern ceiling plans. Because it is the factory accessory for Control 426C/T, 426LP and 424LP, it seats correctly on the existing baffle with no adapters, cutting, or extra brackets, and it replaces grilles that have been dented, painted over, or lost during a renovation.